inferenceview

INTELLIGENCE

Know what your agents buy.

Costs, changes and evidence for better service decisions.

Cost intelligence

Find the better way to pay.

Compare service prices and payment options against your workload.

Scoped audits · customer usage requiredRequest a cost audit
Change intelligence

Know when your dependencies change.

Track payment offers, service schemas and provider changes over time.

Custom watchlists and historyDiscuss monitoring
Outcome intelligence

Connect the purchase to the result.

Bring charges, retries and task evaluations into one private evidence record.

Integration pilot · your task criteriaConnect your workflow

THE EVIDENCE BASE

Collected. Dated. Traceable.

Use the API
14,635Source listings
33Source snapshots
27,889Recorded changes
1,221Endpoint observations

Latest snapshot: Sep 12, 2026, 05:41 UTC. Daily collection; gaps remain unknown.

21 observations · Differences between dated observations.

x402.fairseal.ioRegex-based PII scan: emails, US/Canada (NANP) phone numbers, dash-formatted national IDs (partial coverage; alphanumeric IDs such as Taiwan format are not matched), loose passport patterns, 64-hex crypto private keys (may also flag SHA-256 hashes), credit cards, US SSNs, IPv4 addresses. Always returns sanitized text with PII redacted. Max 50,000 chars. Expect false positives and missed matches.
https://x402.fairseal.io/v1/pii/detect ↗
NetworkAdvertised amountBillingPayee
eip155:84530.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedbatch-settlement0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28
eip155:84530.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28
Source and evidence
{
  "description": "Regex-based PII scan: emails, US/Canada (NANP) phone numbers, dash-formatted national IDs (partial coverage; alphanumeric IDs such as Taiwan format are not matched), loose passport patterns, 64-hex crypto private keys (may also flag SHA-256 hashes), credit cards, US SSNs, IPv4 addresses. Always returns sanitized text with PII redacted. Max 50,000 chars. Expect false positives and missed matches.",
  "domain": "x402.fairseal.io",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "body": {
            "properties": {}
          },
          "bodyType": {
            "enum": [
              "json",
              "form-data",
              "text"
            ],
            "type": "string"
          },
          "method": {
            "enum": [
              "POST"
            ],
            "type": "string"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method",
          "bodyType",
          "body"
        ],
        "type": "object"
      }
    },
    "required": [
      "input"
    ],
    "type": "object"
  },
  "legacy_network": null,
  "legacy_pay_to": null,
  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "POST",
  "observed_at": 1789191719.42,
  "offers": [
    {
      "amount": "0.001",
      "amount_atomic": "1000",
      "amount_encoding": "atomic_units",
      "amount_raw": "1000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "receiverAuthorizer": "0x3721824a31197dcDD2984cF43b92B6cc8A87c0Fb",
        "version": "2",
        "withdrawDelay": 900
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28",
      "price_basis": "advertised",
      "scheme": "batch-settlement",
      "timeout_seconds": 300,
      "usd_market_value": null
    },
    {
      "amount": "0.001",
      "amount_atomic": "1000",
      "amount_encoding": "atomic_units",
      "amount_raw": "1000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "9895bd56e6d867a8f7f441d31e3c37014e6e211256019c569d02b946b0bc1b02",
  "schema_fingerprint": "6e436b6388adf091fdb0c0a1a8ae0aa51489fc4092d1429a51dbe330a96a6f7e",
  "service_id": "02591f6585a733a6332e1ee498b95a124dbaacb7214745ed0ec8f457940b214d",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-12T02:05:04.215Z",
  "url": "https://x402.fairseal.io/v1/pii/detect",
  "usage_rights": "not_reviewed"
}
x402.fairseal.ioVerifiable random numbers with cryptographic epoch references. Wesolowski 2048-bit VDF epoch chain with on-chain MerkleAnchor reference. For unbiased randomness: POST /v1/rng/commit (free), then GET the reveal_url returned in the response. Do not construct reveal paths yourself.
https://x402.fairseal.io/v1/rng/latest ↗
NetworkAdvertised amountBillingPayee
eip155:84530.005 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedbatch-settlement0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28
eip155:84530.005 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28
Source and evidence
{
  "description": "Verifiable random numbers with cryptographic epoch references. Wesolowski 2048-bit VDF epoch chain with on-chain MerkleAnchor reference. For unbiased randomness: POST /v1/rng/commit (free), then GET the reveal_url returned in the response. Do not construct reveal paths yourself.",
  "domain": "x402.fairseal.io",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "queryParams": {
            "properties": {},
            "type": "object"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method"
        ],
        "type": "object"
      }
    },
    "required": [
      "input"
    ],
    "type": "object"
  },
  "legacy_network": null,
  "legacy_pay_to": null,
  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "GET",
  "observed_at": 1789191719.42,
  "offers": [
    {
      "amount": "0.005",
      "amount_atomic": "5000",
      "amount_encoding": "atomic_units",
      "amount_raw": "5000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "receiverAuthorizer": "0x3721824a31197dcDD2984cF43b92B6cc8A87c0Fb",
        "version": "2",
        "withdrawDelay": 900
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28",
      "price_basis": "advertised",
      "scheme": "batch-settlement",
      "timeout_seconds": 300,
      "usd_market_value": null
    },
    {
      "amount": "0.005",
      "amount_atomic": "5000",
      "amount_encoding": "atomic_units",
      "amount_raw": "5000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "9895bd56e6d867a8f7f441d31e3c37014e6e211256019c569d02b946b0bc1b02",
  "schema_fingerprint": "6e3c0a714cd8a9b1b57213690ad80630837de37d00610eaee5b3d7ff98201e9f",
  "service_id": "9e4025b632d2e5d7c572bf47a4f1d0b991c05321ab42ea7971d6ca746868f16c",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-09T10:25:54.817Z",
  "url": "https://x402.fairseal.io/v1/rng/latest",
  "usage_rights": "not_reviewed"
}
x402.fairseal.ioVerify AI agent outputs against a VEO-2 schema. Checks structural validity, SHA-256 hash integrity (if content hash is present), and optional cryptographic signature on the output (if proof.provider_signature is present). Returns a verdict with per-check details.
https://x402.fairseal.io/v1/veo/verify ↗
NetworkAdvertised amountBillingPayee
eip155:84530.002 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedbatch-settlement0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28
eip155:84530.002 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28
Source and evidence
{
  "description": "Verify AI agent outputs against a VEO-2 schema. Checks structural validity, SHA-256 hash integrity (if content hash is present), and optional cryptographic signature on the output (if proof.provider_signature is present). Returns a verdict with per-check details.",
  "domain": "x402.fairseal.io",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "body": {
            "properties": {}
          },
          "bodyType": {
            "enum": [
              "json",
              "form-data",
              "text"
            ],
            "type": "string"
          },
          "method": {
            "enum": [
              "POST"
            ],
            "type": "string"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method",
          "bodyType",
          "body"
        ],
        "type": "object"
      }
    },
    "required": [
      "input"
    ],
    "type": "object"
  },
  "legacy_network": null,
  "legacy_pay_to": null,
  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "POST",
  "observed_at": 1789191719.42,
  "offers": [
    {
      "amount": "0.002",
      "amount_atomic": "2000",
      "amount_encoding": "atomic_units",
      "amount_raw": "2000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "receiverAuthorizer": "0x3721824a31197dcDD2984cF43b92B6cc8A87c0Fb",
        "version": "2",
        "withdrawDelay": 900
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28",
      "price_basis": "advertised",
      "scheme": "batch-settlement",
      "timeout_seconds": 300,
      "usd_market_value": null
    },
    {
      "amount": "0.002",
      "amount_atomic": "2000",
      "amount_encoding": "atomic_units",
      "amount_raw": "2000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "9895bd56e6d867a8f7f441d31e3c37014e6e211256019c569d02b946b0bc1b02",
  "schema_fingerprint": "6e436b6388adf091fdb0c0a1a8ae0aa51489fc4092d1429a51dbe330a96a6f7e",
  "service_id": "ee43fd6ee2760b8cc082329e00e4a651fb4139cd45c7e420e0fe0f6c74dd052b",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-10T14:51:23.03Z",
  "url": "https://x402.fairseal.io/v1/veo/verify",
  "usage_rights": "not_reviewed"
}
x402.fairseal.ioScan text for PII using regex patterns: emails, international phone numbers, national ID numbers, passports, cryptocurrency private keys, credit card numbers, US Social Security Numbers, IPv4 addresses. Always returns sanitized text with PII redacted. Max 50,000 chars. Pattern-based — review for false positives.
https://x402.fairseal.io/v1/pii/detect ↗
NetworkAdvertised amountBillingPayee
eip155:84530.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedbatch-settlement0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28
eip155:84530.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28
Source and evidence
{
  "description": "Scan text for PII using regex patterns: emails, international phone numbers, national ID numbers, passports, cryptocurrency private keys, credit card numbers, US Social Security Numbers, IPv4 addresses. Always returns sanitized text with PII redacted. Max 50,000 chars. Pattern-based — review for false positives.",
  "domain": "x402.fairseal.io",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "body": {
            "properties": {}
          },
          "bodyType": {
            "enum": [
              "json",
              "form-data",
              "text"
            ],
            "type": "string"
          },
          "method": {
            "enum": [
              "POST"
            ],
            "type": "string"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method",
          "bodyType",
          "body"
        ],
        "type": "object"
      }
    },
    "required": [
      "input"
    ],
    "type": "object"
  },
  "legacy_network": null,
  "legacy_pay_to": null,
  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "POST",
  "observed_at": 1789166492.489,
  "offers": [
    {
      "amount": "0.001",
      "amount_atomic": "1000",
      "amount_encoding": "atomic_units",
      "amount_raw": "1000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "receiverAuthorizer": "0x3721824a31197dcDD2984cF43b92B6cc8A87c0Fb",
        "version": "2",
        "withdrawDelay": 900
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28",
      "price_basis": "advertised",
      "scheme": "batch-settlement",
      "timeout_seconds": 300,
      "usd_market_value": null
    },
    {
      "amount": "0.001",
      "amount_atomic": "1000",
      "amount_encoding": "atomic_units",
      "amount_raw": "1000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
  "schema_fingerprint": "6e436b6388adf091fdb0c0a1a8ae0aa51489fc4092d1429a51dbe330a96a6f7e",
  "service_id": "02591f6585a733a6332e1ee498b95a124dbaacb7214745ed0ec8f457940b214d",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-09T12:49:21.291Z",
  "url": "https://x402.fairseal.io/v1/pii/detect",
  "usage_rights": "not_reviewed"
}
x402.fairseal.ioVerifiable random numbers with cryptographic epoch references. Wesolowski 2048-bit VDF epoch chain with on-chain MerkleAnchor reference. For unbiased randomness: POST /v1/rng/commit (free), then GET the reveal_url returned in the response. Do not construct reveal paths yourself.
https://x402.fairseal.io/v1/rng/latest ↗
NetworkAdvertised amountBillingPayee
eip155:84530.005 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedbatch-settlement0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28
eip155:84530.005 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28
Source and evidence
{
  "description": "Verifiable random numbers with cryptographic epoch references. Wesolowski 2048-bit VDF epoch chain with on-chain MerkleAnchor reference. For unbiased randomness: POST /v1/rng/commit (free), then GET the reveal_url returned in the response. Do not construct reveal paths yourself.",
  "domain": "x402.fairseal.io",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "queryParams": {
            "properties": {},
            "type": "object"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method"
        ],
        "type": "object"
      }
    },
    "required": [
      "input"
    ],
    "type": "object"
  },
  "legacy_network": null,
  "legacy_pay_to": null,
  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "GET",
  "observed_at": 1789166492.489,
  "offers": [
    {
      "amount": "0.005",
      "amount_atomic": "5000",
      "amount_encoding": "atomic_units",
      "amount_raw": "5000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "receiverAuthorizer": "0x3721824a31197dcDD2984cF43b92B6cc8A87c0Fb",
        "version": "2",
        "withdrawDelay": 900
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28",
      "price_basis": "advertised",
      "scheme": "batch-settlement",
      "timeout_seconds": 300,
      "usd_market_value": null
    },
    {
      "amount": "0.005",
      "amount_atomic": "5000",
      "amount_encoding": "atomic_units",
      "amount_raw": "5000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
  "schema_fingerprint": "6e3c0a714cd8a9b1b57213690ad80630837de37d00610eaee5b3d7ff98201e9f",
  "service_id": "9e4025b632d2e5d7c572bf47a4f1d0b991c05321ab42ea7971d6ca746868f16c",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-09T10:25:54.817Z",
  "url": "https://x402.fairseal.io/v1/rng/latest",
  "usage_rights": "not_reviewed"
}
x402.fairseal.ioVerify AI agent outputs against a VEO-2 schema. Checks structural validity, SHA-256 hash integrity (if content hash is present), and optional cryptographic signature on the output (if proof.provider_signature is present). Returns a verdict with per-check details.
https://x402.fairseal.io/v1/veo/verify ↗
NetworkAdvertised amountBillingPayee
eip155:84530.002 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedbatch-settlement0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28
eip155:84530.002 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28
Source and evidence
{
  "description": "Verify AI agent outputs against a VEO-2 schema. Checks structural validity, SHA-256 hash integrity (if content hash is present), and optional cryptographic signature on the output (if proof.provider_signature is present). Returns a verdict with per-check details.",
  "domain": "x402.fairseal.io",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
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        "properties": {
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          },
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              "form-data",
              "text"
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          },
          "method": {
            "enum": [
              "POST"
            ],
            "type": "string"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
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          "type",
          "method",
          "bodyType",
          "body"
        ],
        "type": "object"
      }
    },
    "required": [
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    ],
    "type": "object"
  },
  "legacy_network": null,
  "legacy_pay_to": null,
  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "POST",
  "observed_at": 1789166492.489,
  "offers": [
    {
      "amount": "0.002",
      "amount_atomic": "2000",
      "amount_encoding": "atomic_units",
      "amount_raw": "2000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "receiverAuthorizer": "0x3721824a31197dcDD2984cF43b92B6cc8A87c0Fb",
        "version": "2",
        "withdrawDelay": 900
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28",
      "price_basis": "advertised",
      "scheme": "batch-settlement",
      "timeout_seconds": 300,
      "usd_market_value": null
    },
    {
      "amount": "0.002",
      "amount_atomic": "2000",
      "amount_encoding": "atomic_units",
      "amount_raw": "2000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "a2d71bc23fe499771cb704508ed1f9963e3d6a9527f1544d038dc3d3ae01df5a",
  "schema_fingerprint": "6e436b6388adf091fdb0c0a1a8ae0aa51489fc4092d1429a51dbe330a96a6f7e",
  "service_id": "ee43fd6ee2760b8cc082329e00e4a651fb4139cd45c7e420e0fe0f6c74dd052b",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-10T14:51:23.03Z",
  "url": "https://x402.fairseal.io/v1/veo/verify",
  "usage_rights": "not_reviewed"
}
x402.fairseal.ioScan text for PII using regex patterns: emails, international phone numbers, national ID numbers, passports, cryptocurrency private keys, credit card numbers, US Social Security Numbers, IPv4 addresses. Always returns sanitized text with PII redacted. Max 50,000 chars. Pattern-based — review for false positives.
https://x402.fairseal.io/v1/pii/detect ↗
NetworkAdvertised amountBillingPayee
eip155:84530.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28
eip155:84530.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedbatch-settlement0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28
Source and evidence
{
  "description": "Scan text for PII using regex patterns: emails, international phone numbers, national ID numbers, passports, cryptocurrency private keys, credit card numbers, US Social Security Numbers, IPv4 addresses. Always returns sanitized text with PII redacted. Max 50,000 chars. Pattern-based — review for false positives.",
  "domain": "x402.fairseal.io",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
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        "additionalProperties": false,
        "properties": {
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            "properties": {}
          },
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              "form-data",
              "text"
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            "type": "string"
          },
          "method": {
            "enum": [
              "POST"
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            "type": "string"
          },
          "type": {
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            "type": "string"
          }
        },
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          "method",
          "bodyType",
          "body"
        ],
        "type": "object"
      }
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  },
  "legacy_network": null,
  "legacy_pay_to": null,
  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "POST",
  "observed_at": 1789166492.489,
  "offers": [
    {
      "amount": "0.001",
      "amount_atomic": "1000",
      "amount_encoding": "atomic_units",
      "amount_raw": "1000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "withdrawn_protocol_inference",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    },
    {
      "amount": "0.001",
      "amount_atomic": "1000",
      "amount_encoding": "atomic_units",
      "amount_raw": "1000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "unknown",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "receiverAuthorizer": "0x3721824a31197dcDD2984cF43b92B6cc8A87c0Fb",
        "version": "2",
        "withdrawDelay": 900
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28",
      "price_basis": "advertised",
      "scheme": "batch-settlement",
      "timeout_seconds": 300,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "cd1760e19f518b50c9ffbaf84aa5ce626d53ffa2f8f27d71b5391096bf66618e",
  "schema_fingerprint": "6e436b6388adf091fdb0c0a1a8ae0aa51489fc4092d1429a51dbe330a96a6f7e",
  "service_id": "02591f6585a733a6332e1ee498b95a124dbaacb7214745ed0ec8f457940b214d",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-09T12:49:21.291Z",
  "url": "https://x402.fairseal.io/v1/pii/detect",
  "usage_rights": "not_reviewed"
}
x402.fairseal.ioVerifiable random numbers with cryptographic epoch references. Wesolowski 2048-bit VDF epoch chain with on-chain MerkleAnchor reference. For unbiased randomness: POST /v1/rng/commit (free), then GET the reveal_url returned in the response. Do not construct reveal paths yourself.
https://x402.fairseal.io/v1/rng/latest ↗
NetworkAdvertised amountBillingPayee
eip155:84530.005 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28
eip155:84530.005 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedbatch-settlement0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28
Source and evidence
{
  "description": "Verifiable random numbers with cryptographic epoch references. Wesolowski 2048-bit VDF epoch chain with on-chain MerkleAnchor reference. For unbiased randomness: POST /v1/rng/commit (free), then GET the reveal_url returned in the response. Do not construct reveal paths yourself.",
  "domain": "x402.fairseal.io",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "queryParams": {
            "properties": {},
            "type": "object"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
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          "method"
        ],
        "type": "object"
      }
    },
    "required": [
      "input"
    ],
    "type": "object"
  },
  "legacy_network": null,
  "legacy_pay_to": null,
  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "GET",
  "observed_at": 1789166492.489,
  "offers": [
    {
      "amount": "0.005",
      "amount_atomic": "5000",
      "amount_encoding": "atomic_units",
      "amount_raw": "5000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "withdrawn_protocol_inference",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    },
    {
      "amount": "0.005",
      "amount_atomic": "5000",
      "amount_encoding": "atomic_units",
      "amount_raw": "5000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "unknown",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "receiverAuthorizer": "0x3721824a31197dcDD2984cF43b92B6cc8A87c0Fb",
        "version": "2",
        "withdrawDelay": 900
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28",
      "price_basis": "advertised",
      "scheme": "batch-settlement",
      "timeout_seconds": 300,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "cd1760e19f518b50c9ffbaf84aa5ce626d53ffa2f8f27d71b5391096bf66618e",
  "schema_fingerprint": "6e3c0a714cd8a9b1b57213690ad80630837de37d00610eaee5b3d7ff98201e9f",
  "service_id": "9e4025b632d2e5d7c572bf47a4f1d0b991c05321ab42ea7971d6ca746868f16c",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-09T10:25:54.817Z",
  "url": "https://x402.fairseal.io/v1/rng/latest",
  "usage_rights": "not_reviewed"
}
x402.fairseal.ioVerify AI agent outputs against a VEO-2 schema. Checks structural validity, SHA-256 hash integrity (if content hash is present), and optional cryptographic signature on the output (if proof.provider_signature is present). Returns a verdict with per-check details.
https://x402.fairseal.io/v1/veo/verify ↗
NetworkAdvertised amountBillingPayee
eip155:84530.002 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28
eip155:84530.002 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedbatch-settlement0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28
Source and evidence
{
  "description": "Verify AI agent outputs against a VEO-2 schema. Checks structural validity, SHA-256 hash integrity (if content hash is present), and optional cryptographic signature on the output (if proof.provider_signature is present). Returns a verdict with per-check details.",
  "domain": "x402.fairseal.io",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
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    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
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            "properties": {}
          },
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              "json",
              "form-data",
              "text"
            ],
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          },
          "method": {
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              "POST"
            ],
            "type": "string"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
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          "method",
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          "body"
        ],
        "type": "object"
      }
    },
    "required": [
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    ],
    "type": "object"
  },
  "legacy_network": null,
  "legacy_pay_to": null,
  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "POST",
  "observed_at": 1789166492.489,
  "offers": [
    {
      "amount": "0.002",
      "amount_atomic": "2000",
      "amount_encoding": "atomic_units",
      "amount_raw": "2000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "withdrawn_protocol_inference",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    },
    {
      "amount": "0.002",
      "amount_atomic": "2000",
      "amount_encoding": "atomic_units",
      "amount_raw": "2000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "unknown",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "receiverAuthorizer": "0x3721824a31197dcDD2984cF43b92B6cc8A87c0Fb",
        "version": "2",
        "withdrawDelay": 900
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28",
      "price_basis": "advertised",
      "scheme": "batch-settlement",
      "timeout_seconds": 300,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "cd1760e19f518b50c9ffbaf84aa5ce626d53ffa2f8f27d71b5391096bf66618e",
  "schema_fingerprint": "6e436b6388adf091fdb0c0a1a8ae0aa51489fc4092d1429a51dbe330a96a6f7e",
  "service_id": "ee43fd6ee2760b8cc082329e00e4a651fb4139cd45c7e420e0fe0f6c74dd052b",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-10T14:51:23.03Z",
  "url": "https://x402.fairseal.io/v1/veo/verify",
  "usage_rights": "not_reviewed"
}
x402.fairseal.ioScan text for PII using regex patterns: emails, international phone numbers, national ID numbers, passports, cryptocurrency private keys, credit card numbers, US Social Security Numbers, IPv4 addresses. Always returns sanitized text with PII redacted. Max 50,000 chars. Pattern-based — review for false positives.
https://x402.fairseal.io/v1/pii/detect ↗
NetworkAdvertised amountBillingPayee
eip155:84530.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedbatch-settlement0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28
eip155:84530.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28
Source and evidence
{
  "description": "Scan text for PII using regex patterns: emails, international phone numbers, national ID numbers, passports, cryptocurrency private keys, credit card numbers, US Social Security Numbers, IPv4 addresses. Always returns sanitized text with PII redacted. Max 50,000 chars. Pattern-based — review for false positives.",
  "domain": "x402.fairseal.io",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
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          },
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              "form-data",
              "text"
            ],
            "type": "string"
          },
          "method": {
            "enum": [
              "POST"
            ],
            "type": "string"
          },
          "type": {
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            "type": "string"
          }
        },
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          "body"
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        "type": "object"
      }
    },
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  },
  "legacy_network": null,
  "legacy_pay_to": null,
  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "POST",
  "observed_at": 1789165815.545,
  "offers": [
    {
      "amount": "0.001",
      "amount_atomic": "1000",
      "amount_encoding": "atomic_units",
      "amount_raw": "1000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "receiverAuthorizer": "0x3721824a31197dcDD2984cF43b92B6cc8A87c0Fb",
        "version": "2",
        "withdrawDelay": 900
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28",
      "price_basis": "advertised",
      "scheme": "batch-settlement",
      "timeout_seconds": 300,
      "usd_market_value": null
    },
    {
      "amount": "0.001",
      "amount_atomic": "1000",
      "amount_encoding": "atomic_units",
      "amount_raw": "1000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "382b8312647110a124aca29eee9bbd2fa92a6158a6332bbbf5fb56d005fc177c",
  "schema_fingerprint": "6e436b6388adf091fdb0c0a1a8ae0aa51489fc4092d1429a51dbe330a96a6f7e",
  "service_id": "02591f6585a733a6332e1ee498b95a124dbaacb7214745ed0ec8f457940b214d",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-09T12:49:21.291Z",
  "url": "https://x402.fairseal.io/v1/pii/detect",
  "usage_rights": "not_reviewed"
}
x402.fairseal.ioVerifiable random numbers with cryptographic epoch references. Wesolowski 2048-bit VDF epoch chain with on-chain MerkleAnchor reference. For unbiased randomness: POST /v1/rng/commit (free), then GET the reveal_url returned in the response. Do not construct reveal paths yourself.
https://x402.fairseal.io/v1/rng/latest ↗
NetworkAdvertised amountBillingPayee
eip155:84530.005 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedbatch-settlement0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28
eip155:84530.005 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28
Source and evidence
{
  "description": "Verifiable random numbers with cryptographic epoch references. Wesolowski 2048-bit VDF epoch chain with on-chain MerkleAnchor reference. For unbiased randomness: POST /v1/rng/commit (free), then GET the reveal_url returned in the response. Do not construct reveal paths yourself.",
  "domain": "x402.fairseal.io",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
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    "properties": {
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        "additionalProperties": false,
        "properties": {
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          "queryParams": {
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            "type": "object"
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          "type": {
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            "type": "string"
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        },
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        "type": "object"
      }
    },
    "required": [
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    ],
    "type": "object"
  },
  "legacy_network": null,
  "legacy_pay_to": null,
  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "GET",
  "observed_at": 1789165815.545,
  "offers": [
    {
      "amount": "0.005",
      "amount_atomic": "5000",
      "amount_encoding": "atomic_units",
      "amount_raw": "5000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "receiverAuthorizer": "0x3721824a31197dcDD2984cF43b92B6cc8A87c0Fb",
        "version": "2",
        "withdrawDelay": 900
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28",
      "price_basis": "advertised",
      "scheme": "batch-settlement",
      "timeout_seconds": 300,
      "usd_market_value": null
    },
    {
      "amount": "0.005",
      "amount_atomic": "5000",
      "amount_encoding": "atomic_units",
      "amount_raw": "5000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "382b8312647110a124aca29eee9bbd2fa92a6158a6332bbbf5fb56d005fc177c",
  "schema_fingerprint": "6e3c0a714cd8a9b1b57213690ad80630837de37d00610eaee5b3d7ff98201e9f",
  "service_id": "9e4025b632d2e5d7c572bf47a4f1d0b991c05321ab42ea7971d6ca746868f16c",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-09T10:25:54.817Z",
  "url": "https://x402.fairseal.io/v1/rng/latest",
  "usage_rights": "not_reviewed"
}
x402.fairseal.ioVerify AI agent outputs against a VEO-2 schema. Checks structural validity, SHA-256 hash integrity (if content hash is present), and optional cryptographic signature on the output (if proof.provider_signature is present). Returns a verdict with per-check details.
https://x402.fairseal.io/v1/veo/verify ↗
NetworkAdvertised amountBillingPayee
eip155:84530.002 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedbatch-settlement0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28
eip155:84530.002 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28
Source and evidence
{
  "description": "Verify AI agent outputs against a VEO-2 schema. Checks structural validity, SHA-256 hash integrity (if content hash is present), and optional cryptographic signature on the output (if proof.provider_signature is present). Returns a verdict with per-check details.",
  "domain": "x402.fairseal.io",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
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    "properties": {
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        "additionalProperties": false,
        "properties": {
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            "properties": {}
          },
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              "json",
              "form-data",
              "text"
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            "type": "string"
          },
          "method": {
            "enum": [
              "POST"
            ],
            "type": "string"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method",
          "bodyType",
          "body"
        ],
        "type": "object"
      }
    },
    "required": [
      "input"
    ],
    "type": "object"
  },
  "legacy_network": null,
  "legacy_pay_to": null,
  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "POST",
  "observed_at": 1789165815.545,
  "offers": [
    {
      "amount": "0.002",
      "amount_atomic": "2000",
      "amount_encoding": "atomic_units",
      "amount_raw": "2000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "receiverAuthorizer": "0x3721824a31197dcDD2984cF43b92B6cc8A87c0Fb",
        "version": "2",
        "withdrawDelay": 900
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28",
      "price_basis": "advertised",
      "scheme": "batch-settlement",
      "timeout_seconds": 300,
      "usd_market_value": null
    },
    {
      "amount": "0.002",
      "amount_atomic": "2000",
      "amount_encoding": "atomic_units",
      "amount_raw": "2000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "commercial_terms_not_validated",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "382b8312647110a124aca29eee9bbd2fa92a6158a6332bbbf5fb56d005fc177c",
  "schema_fingerprint": "6e436b6388adf091fdb0c0a1a8ae0aa51489fc4092d1429a51dbe330a96a6f7e",
  "service_id": "ee43fd6ee2760b8cc082329e00e4a651fb4139cd45c7e420e0fe0f6c74dd052b",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-10T14:51:23.03Z",
  "url": "https://x402.fairseal.io/v1/veo/verify",
  "usage_rights": "not_reviewed"
}
x402.fairseal.ioScan text for PII using regex patterns: emails, international phone numbers, national ID numbers, passports, cryptocurrency private keys, credit card numbers, US Social Security Numbers, IPv4 addresses. Always returns sanitized text with PII redacted. Max 50,000 chars. Pattern-based — review for false positives.
https://x402.fairseal.io/v1/pii/detect ↗
NetworkAdvertised amountBillingPayee
eip155:84530.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28
eip155:84530.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedbatch-settlement0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28
Source and evidence
{
  "description": "Scan text for PII using regex patterns: emails, international phone numbers, national ID numbers, passports, cryptocurrency private keys, credit card numbers, US Social Security Numbers, IPv4 addresses. Always returns sanitized text with PII redacted. Max 50,000 chars. Pattern-based — review for false positives.",
  "domain": "x402.fairseal.io",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "body": {
            "properties": {}
          },
          "bodyType": {
            "enum": [
              "json",
              "form-data",
              "text"
            ],
            "type": "string"
          },
          "method": {
            "enum": [
              "POST"
            ],
            "type": "string"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method",
          "bodyType",
          "body"
        ],
        "type": "object"
      }
    },
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      "input"
    ],
    "type": "object"
  },
  "legacy_network": null,
  "legacy_pay_to": null,
  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "POST",
  "observed_at": 1789165815.545,
  "offers": [
    {
      "amount": "0.001",
      "amount_atomic": "1000",
      "amount_encoding": "atomic_units",
      "amount_raw": "1000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "withdrawn_protocol_inference",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    },
    {
      "amount": "0.001",
      "amount_atomic": "1000",
      "amount_encoding": "atomic_units",
      "amount_raw": "1000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "unknown",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "receiverAuthorizer": "0x3721824a31197dcDD2984cF43b92B6cc8A87c0Fb",
        "version": "2",
        "withdrawDelay": 900
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28",
      "price_basis": "advertised",
      "scheme": "batch-settlement",
      "timeout_seconds": 300,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "590c9208275094089c597ebb8aaa491ef9ee7c3eb3a5186a2ed3b658a9761c17",
  "schema_fingerprint": "6e436b6388adf091fdb0c0a1a8ae0aa51489fc4092d1429a51dbe330a96a6f7e",
  "service_id": "02591f6585a733a6332e1ee498b95a124dbaacb7214745ed0ec8f457940b214d",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-09T12:49:21.291Z",
  "url": "https://x402.fairseal.io/v1/pii/detect",
  "usage_rights": "not_reviewed"
}
x402.fairseal.ioVerifiable random numbers with cryptographic epoch references. Wesolowski 2048-bit VDF epoch chain with on-chain MerkleAnchor reference. For unbiased randomness: POST /v1/rng/commit (free), then GET the reveal_url returned in the response. Do not construct reveal paths yourself.
https://x402.fairseal.io/v1/rng/latest ↗
NetworkAdvertised amountBillingPayee
eip155:84530.005 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28
eip155:84530.005 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedbatch-settlement0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28
Source and evidence
{
  "description": "Verifiable random numbers with cryptographic epoch references. Wesolowski 2048-bit VDF epoch chain with on-chain MerkleAnchor reference. For unbiased randomness: POST /v1/rng/commit (free), then GET the reveal_url returned in the response. Do not construct reveal paths yourself.",
  "domain": "x402.fairseal.io",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "queryParams": {
            "properties": {},
            "type": "object"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
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        ],
        "type": "object"
      }
    },
    "required": [
      "input"
    ],
    "type": "object"
  },
  "legacy_network": null,
  "legacy_pay_to": null,
  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "GET",
  "observed_at": 1789165815.545,
  "offers": [
    {
      "amount": "0.005",
      "amount_atomic": "5000",
      "amount_encoding": "atomic_units",
      "amount_raw": "5000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "withdrawn_protocol_inference",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    },
    {
      "amount": "0.005",
      "amount_atomic": "5000",
      "amount_encoding": "atomic_units",
      "amount_raw": "5000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "unknown",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "receiverAuthorizer": "0x3721824a31197dcDD2984cF43b92B6cc8A87c0Fb",
        "version": "2",
        "withdrawDelay": 900
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28",
      "price_basis": "advertised",
      "scheme": "batch-settlement",
      "timeout_seconds": 300,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "590c9208275094089c597ebb8aaa491ef9ee7c3eb3a5186a2ed3b658a9761c17",
  "schema_fingerprint": "6e3c0a714cd8a9b1b57213690ad80630837de37d00610eaee5b3d7ff98201e9f",
  "service_id": "9e4025b632d2e5d7c572bf47a4f1d0b991c05321ab42ea7971d6ca746868f16c",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-09T10:25:54.817Z",
  "url": "https://x402.fairseal.io/v1/rng/latest",
  "usage_rights": "not_reviewed"
}
x402.fairseal.ioVerify AI agent outputs against a VEO-2 schema. Checks structural validity, SHA-256 hash integrity (if content hash is present), and optional cryptographic signature on the output (if proof.provider_signature is present). Returns a verdict with per-check details.
https://x402.fairseal.io/v1/veo/verify ↗
NetworkAdvertised amountBillingPayee
eip155:84530.002 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28
eip155:84530.002 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedbatch-settlement0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28
Source and evidence
{
  "description": "Verify AI agent outputs against a VEO-2 schema. Checks structural validity, SHA-256 hash integrity (if content hash is present), and optional cryptographic signature on the output (if proof.provider_signature is present). Returns a verdict with per-check details.",
  "domain": "x402.fairseal.io",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
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          },
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          "method": {
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          },
          "type": {
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            "type": "string"
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        },
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          "body"
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      }
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  "legacy_network": null,
  "legacy_pay_to": null,
  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "POST",
  "observed_at": 1789165815.545,
  "offers": [
    {
      "amount": "0.002",
      "amount_atomic": "2000",
      "amount_encoding": "atomic_units",
      "amount_raw": "2000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "withdrawn_protocol_inference",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    },
    {
      "amount": "0.002",
      "amount_atomic": "2000",
      "amount_encoding": "atomic_units",
      "amount_raw": "2000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "unknown",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "receiverAuthorizer": "0x3721824a31197dcDD2984cF43b92B6cc8A87c0Fb",
        "version": "2",
        "withdrawDelay": 900
      },
      "issuer": null,
      "network": "eip155:8453",
      "pay_to": "0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28",
      "price_basis": "advertised",
      "scheme": "batch-settlement",
      "timeout_seconds": 300,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "590c9208275094089c597ebb8aaa491ef9ee7c3eb3a5186a2ed3b658a9761c17",
  "schema_fingerprint": "6e436b6388adf091fdb0c0a1a8ae0aa51489fc4092d1429a51dbe330a96a6f7e",
  "service_id": "ee43fd6ee2760b8cc082329e00e4a651fb4139cd45c7e420e0fe0f6c74dd052b",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-10T14:51:23.03Z",
  "url": "https://x402.fairseal.io/v1/veo/verify",
  "usage_rights": "not_reviewed"
}
x402.fairseal.ioScan text for PII using regex patterns: emails, international phone numbers, national ID numbers, passports, cryptocurrency private keys, credit card numbers, US Social Security Numbers, IPv4 addresses. Always returns sanitized text with PII redacted. Max 50,000 chars. Pattern-based — review for false positives.
https://x402.fairseal.io/v1/pii/detect ↗
NetworkAdvertised amountBillingPayee
eip155:84530.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28
eip155:84530.001 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedbatch-settlement0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28
Source and evidence
{
  "description": "Scan text for PII using regex patterns: emails, international phone numbers, national ID numbers, passports, cryptocurrency private keys, credit card numbers, US Social Security Numbers, IPv4 addresses. Always returns sanitized text with PII redacted. Max 50,000 chars. Pattern-based — review for false positives.",
  "domain": "x402.fairseal.io",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "body": {
            "properties": {}
          },
          "bodyType": {
            "enum": [
              "json",
              "form-data",
              "text"
            ],
            "type": "string"
          },
          "method": {
            "enum": [
              "POST"
            ],
            "type": "string"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method",
          "bodyType",
          "body"
        ],
        "type": "object"
      }
    },
    "required": [
      "input"
    ],
    "type": "object"
  },
  "legacy_network": null,
  "legacy_pay_to": null,
  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "POST",
  "observed_at": 1789165815.545,
  "offers": [
    {
      "amount": "0.001",
      "amount_atomic": "1000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "withdrawn_protocol_inference",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "network": "eip155:8453",
      "pay_to": "0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    },
    {
      "amount": "0.001",
      "amount_atomic": "1000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "unknown",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "receiverAuthorizer": "0x3721824a31197dcDD2984cF43b92B6cc8A87c0Fb",
        "version": "2",
        "withdrawDelay": 900
      },
      "network": "eip155:8453",
      "pay_to": "0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28",
      "price_basis": "advertised",
      "scheme": "batch-settlement",
      "timeout_seconds": 300,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "a362e8714b420fb326952d15645a2d5a099a624f6764da13c25bd784099197fe",
  "schema_fingerprint": "6e436b6388adf091fdb0c0a1a8ae0aa51489fc4092d1429a51dbe330a96a6f7e",
  "service_id": "02591f6585a733a6332e1ee498b95a124dbaacb7214745ed0ec8f457940b214d",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-09T12:49:21.291Z",
  "url": "https://x402.fairseal.io/v1/pii/detect",
  "usage_rights": "not_reviewed"
}
x402.fairseal.ioVerifiable random numbers with cryptographic epoch references. Wesolowski 2048-bit VDF epoch chain with on-chain MerkleAnchor reference. For unbiased randomness: POST /v1/rng/commit (free), then GET the reveal_url returned in the response. Do not construct reveal paths yourself.
https://x402.fairseal.io/v1/rng/latest ↗
NetworkAdvertised amountBillingPayee
eip155:84530.005 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28
eip155:84530.005 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedbatch-settlement0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28
Source and evidence
{
  "description": "Verifiable random numbers with cryptographic epoch references. Wesolowski 2048-bit VDF epoch chain with on-chain MerkleAnchor reference. For unbiased randomness: POST /v1/rng/commit (free), then GET the reveal_url returned in the response. Do not construct reveal paths yourself.",
  "domain": "x402.fairseal.io",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "method": {
            "enum": [
              "GET"
            ],
            "type": "string"
          },
          "queryParams": {
            "properties": {},
            "type": "object"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method"
        ],
        "type": "object"
      }
    },
    "required": [
      "input"
    ],
    "type": "object"
  },
  "legacy_network": null,
  "legacy_pay_to": null,
  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "GET",
  "observed_at": 1789165815.545,
  "offers": [
    {
      "amount": "0.005",
      "amount_atomic": "5000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "withdrawn_protocol_inference",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "network": "eip155:8453",
      "pay_to": "0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    },
    {
      "amount": "0.005",
      "amount_atomic": "5000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "unknown",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "receiverAuthorizer": "0x3721824a31197dcDD2984cF43b92B6cc8A87c0Fb",
        "version": "2",
        "withdrawDelay": 900
      },
      "network": "eip155:8453",
      "pay_to": "0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28",
      "price_basis": "advertised",
      "scheme": "batch-settlement",
      "timeout_seconds": 300,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "a362e8714b420fb326952d15645a2d5a099a624f6764da13c25bd784099197fe",
  "schema_fingerprint": "6e3c0a714cd8a9b1b57213690ad80630837de37d00610eaee5b3d7ff98201e9f",
  "service_id": "9e4025b632d2e5d7c572bf47a4f1d0b991c05321ab42ea7971d6ca746868f16c",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-09T10:25:54.817Z",
  "url": "https://x402.fairseal.io/v1/rng/latest",
  "usage_rights": "not_reviewed"
}
x402.fairseal.ioVerify AI agent outputs against a VEO-2 schema. Checks structural validity, SHA-256 hash integrity (if content hash is present), and optional cryptographic signature on the output (if proof.provider_signature is present). Returns a verdict with per-check details.
https://x402.fairseal.io/v1/veo/verify ↗
NetworkAdvertised amountBillingPayee
eip155:84530.002 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedexact0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28
eip155:84530.002 USDC0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913Not specifiedbatch-settlement0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28
Source and evidence
{
  "description": "Verify AI agent outputs against a VEO-2 schema. Checks structural validity, SHA-256 hash integrity (if content hash is present), and optional cryptographic signature on the output (if proof.provider_signature is present). Returns a verdict with per-check details.",
  "domain": "x402.fairseal.io",
  "evidence_mode": "raw",
  "extension_names": [
    "bazaar"
  ],
  "input_schema": {
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "properties": {
      "input": {
        "additionalProperties": false,
        "properties": {
          "body": {
            "properties": {}
          },
          "bodyType": {
            "enum": [
              "json",
              "form-data",
              "text"
            ],
            "type": "string"
          },
          "method": {
            "enum": [
              "POST"
            ],
            "type": "string"
          },
          "type": {
            "const": "http",
            "type": "string"
          }
        },
        "required": [
          "type",
          "method",
          "bodyType",
          "body"
        ],
        "type": "object"
      }
    },
    "required": [
      "input"
    ],
    "type": "object"
  },
  "legacy_network": null,
  "legacy_pay_to": null,
  "legacy_price_basis": null,
  "legacy_price_usd": null,
  "metadata": null,
  "method": "POST",
  "observed_at": 1789165815.545,
  "offers": [
    {
      "amount": "0.002",
      "amount_atomic": "2000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "withdrawn_protocol_inference",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "network": "eip155:8453",
      "pay_to": "0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28",
      "price_basis": "advertised",
      "scheme": "exact",
      "timeout_seconds": 300,
      "usd_market_value": null
    },
    {
      "amount": "0.002",
      "amount_atomic": "2000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "billing_unit": null,
      "billing_unit_basis": "unknown",
      "currency": "USDC",
      "decimals": 6,
      "decimals_basis": "known_token_mapping",
      "extra": {
        "name": "USD Coin",
        "receiverAuthorizer": "0x3721824a31197dcDD2984cF43b92B6cc8A87c0Fb",
        "version": "2",
        "withdrawDelay": 900
      },
      "network": "eip155:8453",
      "pay_to": "0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28",
      "price_basis": "advertised",
      "scheme": "batch-settlement",
      "timeout_seconds": 300,
      "usd_market_value": null
    }
  ],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": 2,
  "quality": "not_evaluated",
  "run_id": "a362e8714b420fb326952d15645a2d5a099a624f6764da13c25bd784099197fe",
  "schema_fingerprint": "6e436b6388adf091fdb0c0a1a8ae0aa51489fc4092d1429a51dbe330a96a6f7e",
  "service_id": "ee43fd6ee2760b8cc082329e00e4a651fb4139cd45c7e420e0fe0f6c74dd052b",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-10T14:51:23.03Z",
  "url": "https://x402.fairseal.io/v1/veo/verify",
  "usage_rights": "not_reviewed"
}
x402.fairseal.ioScan text for PII using regex patterns: emails, international phone numbers, national ID numbers, passports, cryptocurrency private keys, credit card numbers, US Social Security Numbers, IPv4 addresses. Always returns sanitized text with PII redacted. Max 50,000 chars. Pattern-based — review for false positives.
https://x402.fairseal.io/v1/pii/detect ↗

Historical reference. Full payment options and token precision were not retained.

Source and evidence
{
  "description": "Scan text for PII using regex patterns: emails, international phone numbers, national ID numbers, passports, cryptocurrency private keys, credit card numbers, US Social Security Numbers, IPv4 addresses. Always returns sanitized text with PII redacted. Max 50,000 chars. Pattern-based — review for false positives.",
  "domain": "x402.fairseal.io",
  "evidence_mode": "legacy",
  "extension_names": [],
  "input_schema": null,
  "legacy_network": "eip155:8453",
  "legacy_pay_to": "0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28",
  "legacy_price_basis": "unverified_assumption_of_six_decimals",
  "legacy_price_usd": 0.001,
  "metadata": null,
  "method": "POST",
  "observed_at": 1789084800,
  "offers": [],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": null,
  "quality": "not_evaluated",
  "run_id": "d501dccd0c616d852a3644376b5923a5b8f7f010c15ed8e85affa4b3b0c666da",
  "schema_fingerprint": "7d7dbeb7b8917645",
  "service_id": "02591f6585a733a6332e1ee498b95a124dbaacb7214745ed0ec8f457940b214d",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-09T12:49:21.291Z",
  "url": "https://x402.fairseal.io/v1/pii/detect",
  "usage_rights": "not_reviewed"
}
x402.fairseal.ioVerifiable random numbers with cryptographic epoch references. Wesolowski 2048-bit VDF epoch chain with on-chain MerkleAnchor reference. For unbiased randomness: POST /v1/rng/commit (free), then GET the reveal_url returned in the response. Do not construct reveal paths yourself.
https://x402.fairseal.io/v1/rng/latest ↗

Historical reference. Full payment options and token precision were not retained.

Source and evidence
{
  "description": "Verifiable random numbers with cryptographic epoch references. Wesolowski 2048-bit VDF epoch chain with on-chain MerkleAnchor reference. For unbiased randomness: POST /v1/rng/commit (free), then GET the reveal_url returned in the response. Do not construct reveal paths yourself.",
  "domain": "x402.fairseal.io",
  "evidence_mode": "legacy",
  "extension_names": [],
  "input_schema": null,
  "legacy_network": "eip155:8453",
  "legacy_pay_to": "0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28",
  "legacy_price_basis": "unverified_assumption_of_six_decimals",
  "legacy_price_usd": 0.005,
  "metadata": null,
  "method": "GET",
  "observed_at": 1789084800,
  "offers": [],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": null,
  "quality": "not_evaluated",
  "run_id": "d501dccd0c616d852a3644376b5923a5b8f7f010c15ed8e85affa4b3b0c666da",
  "schema_fingerprint": "bfe5533a2beba8b5",
  "service_id": "9e4025b632d2e5d7c572bf47a4f1d0b991c05321ab42ea7971d6ca746868f16c",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-09T10:25:54.817Z",
  "url": "https://x402.fairseal.io/v1/rng/latest",
  "usage_rights": "not_reviewed"
}
x402.fairseal.ioVerify AI agent outputs against a VEO-2 schema. Checks structural validity, SHA-256 hash integrity (if content hash is present), and optional cryptographic signature on the output (if proof.provider_signature is present). Returns a verdict with per-check details.
https://x402.fairseal.io/v1/veo/verify ↗

Historical reference. Full payment options and token precision were not retained.

Source and evidence
{
  "description": "Verify AI agent outputs against a VEO-2 schema. Checks structural validity, SHA-256 hash integrity (if content hash is present), and optional cryptographic signature on the output (if proof.provider_signature is present). Returns a verdict with per-check details.",
  "domain": "x402.fairseal.io",
  "evidence_mode": "legacy",
  "extension_names": [],
  "input_schema": null,
  "legacy_network": "eip155:8453",
  "legacy_pay_to": "0xBd5eB5559f5Ac14475AC0C81b6735A4d9106ce28",
  "legacy_price_basis": "unverified_assumption_of_six_decimals",
  "legacy_price_usd": 0.002,
  "metadata": null,
  "method": "POST",
  "observed_at": 1789084800,
  "offers": [],
  "operator_identity": "not_verified",
  "output_schema": null,
  "protocol": "x402",
  "protocol_version": null,
  "quality": "not_evaluated",
  "run_id": "d501dccd0c616d852a3644376b5923a5b8f7f010c15ed8e85affa4b3b0c666da",
  "schema_fingerprint": "7d7dbeb7b8917645",
  "service_id": "ee43fd6ee2760b8cc082329e00e4a651fb4139cd45c7e420e0fe0f6c74dd052b",
  "source": "cdp-bazaar",
  "source_updated_at": "2026-09-10T14:51:23.03Z",
  "url": "https://x402.fairseal.io/v1/veo/verify",
  "usage_rights": "not_reviewed"
}
Up to 25 results per page

Outcome evidence starts with your workflow.

Private intake is ready for task IDs, charges, retries, result fingerprints and your evaluation criteria. Public performance comparisons need measured results; we do not have that benchmark yet.

Discuss an outcome integration
Collection coverage

Discovery comes from configured registries. Endpoint checks record responses, not task success. Older snapshots retain less detail. Customer usage, commercial terms and task evaluations require additional evidence.

1,423 historical or current source records quarantined during normalization; they are excluded from public comparisons.

43 of 43 archive objects verified in Backblaze. Last verification: Sep 12, 2026, 05:56 UTC.

Collection status JSON